Insights

Public Sector Scale Target the City of Chicago as a large municipal employer with a workforce exceeding 33,000 in DHR and a broader city staff of 5,001-10,000. Highlight solutions that support enterprise HR transformation, workforce analytics, talent acquisition, and fair hiring practices to enhance efficiency and transparency.

Tech Modernization Leverage the city’s active tech stack including Adobe Experience Manager, Java, and web technologies to propose upgrades in digital government services, content management, citizen portals, and data visualization capabilities that improve resident engagement and service delivery.

Sustainability & Safety Position offerings around environmental and public safety initiatives evident in recent actions such as environmental enforcement and partnerships. Opportunities exist in smart city solutions, air quality monitoring, and community-facing safety analytics to support regulatory compliance and cleaner urban living.

Funding & Partnerships With a revenue range of one to ten billion and ongoing city initiatives, pursue opportunities tied to public-private partnerships, infrastructure modernization, and technology licensing that align with city goals like the Chicago Moves Electric Framework and potential casino development partnerships.

Compliance & Legal Cities frequently require robust governance, risk management, and compliance platforms. Offer solutions for enterprise risk, contract management, case management, and e-governance that help maintain transparency and enforce fair employment practices across a large municipal workforce.

Similar companies to City of Chicago

City of Chicago Tech Stack

City of Chicago uses 8 technology products and services including Adobe CQ5, Adobe Experience Manager, Google Fonts API, and more. Explore City of Chicago's tech stack below.

  • Adobe CQ5
    Content Management System
  • Content Management System
  • Google Fonts API
    Font Scripts
  • D3.js
    Javascript Graphics
  • jQuery
    Javascript Libraries
  • Java
    Programming Languages
  • ZURB Foundation
    UI Frameworks
  • AddThis
    Widgets

Media & News

City of Chicago's Email Address Formats

City of Chicago uses at least 6 email formats:
City of Chicago Email FormatsExamplePercentage
First.Last@chicago.govJohn.Doe@chicago.gov
54%
FLast@chicago.govJDoe@chicago.gov
39%
FirstLast@chicago.govJohnDoe@chicago.gov
7%
First.Last@cityofchicago.orgJohn.Doe@cityofchicago.org
94%
FLast@cityofchicago.orgJDoe@cityofchicago.org
5%
FirstLast@cityofchicago.orgJohnDoe@cityofchicago.org
1%

Frequently Asked Questions

What is City of Chicago's phone number?

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You can contact City of Chicago's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is City of Chicago's official website and social media links?

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City of Chicago's official website is cityofchicago.org and has social profiles on LinkedIn.

How much revenue does City of Chicago generate?

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As of August 2026, City of Chicago's annual revenue is estimated to be $1B - $10B.

What is City of Chicago's SIC code and NAICS code?

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City of Chicago's SIC code is 8069 - Specialty Hospitals, Except Psychiatric and NAICS code is 92 - Public Administration.

How many employees does City of Chicago have currently?

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As of August 2026, City of Chicago has approximately 9.1K employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: T. B., Owner And President: C. H. and Owner: S. D. Explore City of Chicago's employee directory with LeadIQ.

What industry does City of Chicago belong to?

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City of Chicago operates in the Government Administration industry.

What technology does City of Chicago use?

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City of Chicago's tech stack includes Adobe CQ5, Adobe Experience Manager, Google Fonts API, D3.js, jQuery, Java, ZURB Foundation and AddThis.

What is City of Chicago's email format?

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City of Chicago's email format typically follows the pattern of First.Last@chicago.gov. Find more City of Chicago email formats with LeadIQ.

When was City of Chicago founded?

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City of Chicago was founded in 1837.
City of Chicago logo

City of Chicago

Government AdministrationUnited States5001-10000 Employees

The City of Chicago is a large municipal government in the United States serving a diverse, densely populated urban area that comprises 77 neighborhoods. Under the leadership of Mayor Brandon Johnson, the city emphasizes effective governance, the reliable delivery of high-quality services, and transparency. It aims to address urban challenges and to be a preferred employer for residents.

The Chicago Department of Human Resources (DHR) manages the city’s human resources functions, including policy development, interdepartmental guidance, fair hiring, and programs for employee development. DHR oversees a substantial and diverse workforce with a wide range of job categories, prioritizing fair, equitable, and transparent employment practices free from political influence. A recent development is the May 2025 launch of the Chicago Moves Electric Framework to expand the city’s electric vehicle charging infrastructure.

Section iconCompany Overview

Phone number
SIC Code
8069 - Specialty Hospitals, Except Psychiatric
NAICS Code
92 - Public Administration
Founded
1837
Employees
5001-10000

Section iconFunding & Financials

  • $1B - $10B

    City of Chicago's revenue is estimated to be in the range of $1B - $10B

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